* {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
ul,
ol {
  list-style: none;
}
a {
  text-decoration: none;
}
.youbian {
  border-left: 5px solid #ccc;
  height: 100px;
  display: inline-block;
  position: absolute;
  top: 30%;
  left: -8%;
}
.pr {
  position: relative;
}
.xl {
  display: none;
}
.w1 {
  width: 100%;
  margin: 0 auto;
  min-width: 430px;
  overflow-x: hidden;
}
.w2 {
  width: 360px;
}
.w2 dd {
  color: #606577;
  font-size: 0.75rem;
}
.w3 {
  width: 33%;
}
.flex {
  display: flex;
}
.just {
  justify-content: space-around;
}
.bn {
  border-bottom: 5px solid #333333;
}
.bt {
  color: #6e6e6e;
  font-size: 1.5em;
  height: 50px;
  line-height: 50px;
  margin-top: 1em;
}
.bt2 {
  height: 1.5em;
  line-height: 1.5em;
  color: #606577;
  margin-left: 0.5em;
}
.mg {
  margin: 0 1em;
}
.mg2 {
  margin-right: 2em;
}
.wh {
  height: 336px;
}
img {
  width: 100%;
}
.inpu {
  width: 90%;
  height: 25px;
  background-color: royalblue;
  border: 1px solid royalblue;
  border-radius: 2px;
}
header div nav {
  justify-content: space-around;
}
header div nav ul {
  border: 1px solid #FFFFFF;
  border-bottom: none;
  flex-wrap: no-wrap;
}
header div nav ul li:nth-of-type(6) {
  position: relative;
}
header div nav ul li {
  height: 4.3125rem;
  line-height: 4.3125rem;
  margin-right: 10px;
}
header div nav ul li a {
  color: #606577;
  font-weight: 700;
  font-size: 0.75rem;
}
header div nav ul li a:hover {
  color: yellowgreen;
}
main .w1 dl {
  justify-content: space-around;
}
main dd {
  margin-left: 0.5em;
  margin-right: 0.5em;
  color: #606577;
  font-size: 0.75rem;
}
main div:nth-of-type(3) {
  margin-left: 0.5em;
  margin-right: 0.5em;
}
main div:nth-of-type(3) dd {
  margin: 0;
}
main div:nth-of-type(3) dd img {
  width: 90%;
  height: 50%;
}
footer .lv {
  margin-top: 10px;
  background-color: #9dbf26;
  height: 40px;
}
footer .blok {
  background-color: #000000;
  height: 30px;
}
footer .blok ul {
  margin-left: 4em;
}
footer .blok ul li {
  margin-top: 5px;
  font-size: 12px;
  width: 4em;
  height: 1.5em;
  line-height: 1.5;
  text-align: center;
  border-left: 1px solid #FFFFFF;
}
footer .blok ul li a {
  color: #FFFFFF;
}
.redjt {
  width: 0.75rem;
  height: 0.54rem;
  background: url(../img/arrow.png) no-repeat 0px 0px;
  display: inline-block;
}
.cccjt {
  width: 20px;
  height: 20px;
  background: url(../img/arrow.png) no-repeat 4px -87px;
  display: inline-block;
}
.jzong {
  height: 30px;
  position: relative;
}
.jt {
  width: 1em;
  height: 1em;
  background-color: #9f9f9f;
  border-radius: 3px;
}
.jt2 {
  width: 1em;
  height: 1em;
  background-color: #9f9f9f;
  border-radius: 3px;
}
.box {
  position: relative;
  max-width: 1661px;
  height: 596px;
  border: 2px solid #ccc;
  z-index: 999;
}
.ul1 {
  width: 100%;
  height: 100%;
}
.ul1 > li {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  opacity: 0;
  transition: 1s;
}
.ul1 > li > img {
  width: 100%;
  height: 100%;
}
.left-button {
  width: 30px;
  height: 60px;
  background-color: rgba(255, 255, 255, 0.8);
  font-size: 20px;
  font-weight: bold;
  color: #ccc;
  text-align: center;
  line-height: 60px;
  border-radius: 0 5px 5px 0;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 9999;
  cursor: pointer;
}
.right-button {
  width: 30px;
  height: 60px;
  background-color: rgba(255, 255, 255, 0.8);
  font-size: 20px;
  font-weight: bold;
  color: #ccc;
  text-align: center;
  line-height: 60px;
  border-radius: 5px 0 0 5px;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  z-index: 9999;
  cursor: pointer;
}
.ul2 {
  position: absolute;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
}
.ul2 > li {
  width: 15px;
  height: 15px;
  background-color: #fff;
  border-radius: 100%;
  float: left;
  margin: 0 10px 0px 10px;
  text-align: center;
  line-height: 20px;
  font-size: 12px;
  font-weight: bold;
  opacity: 0.5;
}
.ul2 > li:hover {
  background-color: #9B9BFF;
  color: #fff;
  cursor: pointer;
  opacity: 0.5;
}
@media screen and (max-width:530px) {
  .box {
    height: 200px;
  }
  .right-button {
    width: 15px;
    height: 30px;
    font-size: 12px;
    line-height: 30px;
  }
  .left-button {
    width: 15px;
    height: 30px;
    font-size: 12px;
    line-height: 30px;
  }
  .ul2 {
    bottom: 10px;
    right: 10px;
  }
  .ul2 li {
    width: 10px;
    height: 10px;
  }
  header div nav {
    justify-content: space-between;
  }
  header div nav ul:hover {
    border: 1px solid #CCCCCC;
    border-bottom: none;
    z-index: 9999;
  }
  header div nav ul:hover .xl2 .xl {
    display: block;
  }
  header div nav ul:hover .xl2 .xl ul {
    border: none;
  }
  header div nav ul li {
    display: none;
  }
  header div nav ul .xl2 {
    display: block;
    margin: 0px 40px;
  }
  header div nav ul .xl2 .xl {
    width: 121.13px;
    position: absolute;
    top: 60px;
    left: -41px;
    z-index: 99;
    border: 1px solid #CCCCCC;
    border-top: none;
    background-color: #FFFFFF;
    display: none;
  }
  header div nav ul .xl2 .xl ul {
    background-color: #FFFFFF;
  }
  header div nav ul .xl2 .xl ul li {
    height: 30px;
    line-height: 30px;
  }
  header div nav .logo {
    display: block;
  }
  header div nav ul {
    flex-wrap: no-wrap;
  }
  header div nav ul li {
    margin-right: 5px;
    height: 4.3125rem;
    line-height: 4.3125rem;
    font-size: 0.8125rem;
  }
  main div:nth-of-type(1) dl {
    flex-direction: column;
  }
  main div:nth-of-type(1) dl dd {
    display: flex;
    margin-top: 10px;
  }
  main div:nth-of-type(1) dl dd img {
    width: 34%;
    height: 100%;
  }
  main div:nth-of-type(2) {
    flex-direction: column;
  }
  main div:nth-of-type(2) dl {
    width: 98%;
  }
  main div:nth-of-type(3) dl {
    flex-direction: column;
  }
  main div:nth-of-type(3) dl dd {
    display: flex;
    margin-top: 10px;
    width: 100%;
  }
  main div:nth-of-type(3) dl dd div input {
    margin-top: 100px;
  }
  main div:nth-of-type(3) dl img {
    width: 34%;
    height: 100%;
    margin-right: 10px;
  }
}
